.structureCard {
  border-radius: 12px;
}

.structureHeader {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.treeContainer {
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  padding: 12px;
  background: #fff;
  max-height: 360px;
  overflow: auto;
}

.treeNodeTitle {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.treeNodeName {
  font-weight: 600;
  color: #111827;
}

.treeNodeDesc {
  font-size: 12px;
  color: #6b7280;
}

.treeFile {
  font-size: 13px;
  color: #4b5563;
}

.emptyStructure {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 120px;
  background: #f9fafb;
  border-radius: 8px;
}
